Troubleshooting - DèLonghi TCH7690ER Instructions For Use Manual

Additional safety features
1. Overheating protection: a safety device switches
the heater off if it accidentally overheats (e.g. air
intake and outlet grilles obstructed, filter clogged). In
this case remove the plug from the power outlet and
leave it unplugged for a few minutes, eliminate the
cause of overheating, then plug the fan heater back
and turn it on again.
2. Tip over safety switch: a safety tip-over switch turns
the heater off if it tips over or is positioned in an
improper way that could jeopardize safety. The
appliance emits a beep and the display will show a
blinking dot. After the appliance has been restored in
the vertical position it will take just few seconds to
start on again.
Note: To avoid overheating the appliance, do not cover it.
TROUBLE-SHOOTING
In case "PF" is displayed and a warning sound is emitted,
there is a fault on the temperature sensor. If the problem
persists contact the Service Center.
If the appliance shuts off unexpectedly:
- Check that the appliance is receiving power.
- Check that the appliance is in the vertical position and
on a flat surface, as the safety tip-over switch may
have been tripped.
- Check the temperature set and the timer: the applian-
ce may be off because the set temperature has been
reached or the time set on the timer has elapsed.
NOTE: This equipment has been tested and found to
comply with the limits for a Class B digital device, pur-
suant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio fre-
quency energy and, if not installed and used in accor-
dance with the instructions, may cause harmful inter-
ference to radio communications. However, there is no
guarantee that interference will not occur in a particu-
lar installation. lf this equipment does cause harmful
interference to radio or television reception, which can
be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference
by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and
receiver.
- Connect the equipment into an outlet on a circuit dif-
ferent from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV techni-
cian for help.
Modifications not approved by the party responsible
for compliance could void user's authority to operate
the equipment.
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